<template>
    <div id="app">
        <router-view></router-view>
    </div>
</template>

<script>
import HelloWorld from "./page/Login.vue";
import VueRouter from "vue-router";
export default {
    name: "app",
    components: {
        HelloWorld
    }
};
</script>
<style>
.img-mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.img-mask img,
.img-mask video {
    max-width: 60vw;
    max-height: 60vh;
}
</style>

